src/HOL/Probability/Radon_Nikodym.thy
2014-02-12 blanchet 2014-02-12 renamed 'nat_{case,rec}' to '{case,rec}_nat'
2013-12-16 immler 2013-12-16 ordered_euclidean_space compatible with more standard pointwise ordering on products; conditionally complete lattice with product order
2013-09-03 wenzelm 2013-09-03 tuned proofs -- clarified flow of facts wrt. calculation;
2013-08-13 wenzelm 2013-08-13 standardized symbols via "isabelle update_sub_sup", excluding src/Pure and src/Tools/WWW_Find;
2013-05-25 haftmann 2013-05-25 weaker precendence of syntax for big intersection and union on sets
2013-02-20 hoelzl 2013-02-20 split dense into inner_dense_order and no_top/no_bot
2012-11-27 immler 2012-11-27 qualified interpretation of sigma_algebra, to avoid name clashes
2012-11-06 hoelzl 2012-11-06 add support for function application to measurability prover
2012-11-02 hoelzl 2012-11-02 use measurability prover
2012-10-10 hoelzl 2012-10-10 simplified entropy_uniform
2012-10-10 hoelzl 2012-10-10 sigma_finite_iff_density_finite does not require a positive density function
2012-04-23 hoelzl 2012-04-23 reworked Probability theory
2012-02-28 wenzelm 2012-02-28 avoid undeclared variables in let bindings; tuned proofs;
2011-12-07 hoelzl 2011-12-07 remove unnecessary sublocale instantiations in HOL-Probability (for clarity and speedup); remove Infinite_Product_Measure.product_prob_space which was a duplicate of Probability_Measure.product_prob_space
2011-12-05 hoelzl 2011-12-05 real is better supported than real_of_nat, use it in the nat => ereal coercion
2011-09-16 noschinl 2011-09-16 remove stray "using [[simp_trace]]"
2011-09-14 hoelzl 2011-09-14 renamed Complete_Lattices lemmas, removed legacy names
2011-09-13 noschinl 2011-09-13 tune simpset for Complete_Lattices
2011-09-12 nipkow 2011-09-12 new fastforce replacing fastsimp - less confusing name
2011-08-28 huffman 2011-08-28 discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
2011-07-19 hoelzl 2011-07-19 add ereal to typeclass infinity
2011-07-19 hoelzl 2011-07-19 Rename extreal => ereal
2011-06-27 hoelzl 2011-06-27 move conditional expectation to its own theory file
2011-06-09 hoelzl 2011-06-09 lemma: independence is equal to mutual information = 0
2011-05-17 hoelzl 2011-05-17 the measurable sets with null measure form a ring
2011-03-22 hoelzl 2011-03-22 standardized headers
2011-03-14 hoelzl 2011-03-14 reworked Probability theory: measures are not type restricted to positive extended reals
2011-02-23 hoelzl 2011-02-23 add lemma RN_deriv_vimage
2011-02-04 hoelzl 2011-02-04 add auto support for AE_mp
2011-02-02 hoelzl 2011-02-02 the measure valuation is again part of the measure_space type, instead of an explicit parameter to the locale; changed syntax for simple_function, simple_integral, positive_integral, integral and RN_deriv. introduced binder variants for simple_integral, positive_integral and integral.
2011-01-24 hoelzl 2011-01-24 use pre-image measure, instead of image
2011-01-14 hoelzl 2011-01-14 introduced integral syntax
2010-12-08 hoelzl 2010-12-08 use SUPR_ and INFI_apply instead of SUPR_, INFI_fun_expand
2010-12-08 hoelzl 2010-12-08 cleanup bijectivity btw. product spaces and pairs
2010-12-03 hoelzl 2010-12-03 it is known as the extended reals, not the infinite reals
2010-12-01 hoelzl 2010-12-01 Generalized simple_functionD and less_SUP_iff. Moved theorems to appropriate places.
2010-12-01 hoelzl 2010-12-01 Support product spaces on sigma finite measures. Introduce the almost everywhere quantifier. Introduce 'morphism' theorems for most constants. Prove uniqueness of measures on cut stable generators. Prove uniqueness of the Radon-Nikodym derivative. Removed misleading suffix from borel_space and lebesgue_space. Use product spaces to introduce Fubini on the Lebesgue integral. Combine Euclidean_Lebesgue and Lebesgue_Measure. Generalize theorems about mutual information and entropy to arbitrary probability spaces. Remove simproc mult_log as it does not work with interpretations. Introduce completion of measure spaces. Change type of sigma. Introduce dynkin systems.
2010-09-02 hoelzl 2010-09-02 Moved lemmas to appropriate locations
2010-09-02 hoelzl 2010-09-02 move lemmas to correct theory files
2010-08-23 hoelzl 2010-08-23 Rewrite the Probability theory. Introduced pinfreal as real numbers with infinity. Use pinfreal as value for measures. Introduces Lebesgue Measure based on the integral in Multivariate Analysis. Proved Radon Nikodym for arbitrary sigma finite measure spaces.